115945875

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 218147904

約数和(自身を除く): 102202029

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2875, 4481, 5175, 8625, 13443, 22405, 25875, 40329, 67215, 103063, 112025, 201645, 309189, 336075, 515315, 560125, 927567, 1008225, 1545945, 1680375, 2576575, 4637835, 5041125, 7729725, 12882875, 23189175, 38648625, 115945875]

約数ペア:

[(1, 115945875), (3, 38648625), (5, 23189175), (9, 12882875), (15, 7729725), (23, 5041125), (25, 4637835), (45, 2576575), (69, 1680375), (75, 1545945), (115, 1008225), (125, 927567), (207, 560125), (225, 515315), (345, 336075), (375, 309189), (575, 201645), (1035, 112025), (1125, 103063), (1725, 67215), (2875, 40329), (4481, 25875), (5175, 22405), (8625, 13443)]